Filgrastim, Cladribine, Cytarabine, and Mitoxantrone Hydrochloride in Treating Patients With Newly Diagnosed or Relapsed/Refractory Acute Myeloid Leukemia or High-Risk Myelodysplastic Syndromes
A Phase 1/2 Trial of G-CSF, Cladribine, Cytarabine, and Dose-Escalated Mitoxantrone (G-CLAM) in Adults With Newly Diagnosed or Relapsed/Refractory Acute Myeloid Leukemia (AML) or High-Risk Myelodysplastic Syndromes (MDS)
3 other identifiers
interventional
199
1 country
1
Brief Summary
This phase I/II trial studies the side effects and best dose of mitoxantrone hydrochloride when given together with filgrastim, cladribine, and cytarabine and to see how well they work in treating patients with acute myeloid leukemia or high-risk myelodysplastic syndromes that is newly diagnosed, has returned, or does not respond to treatment. Drugs used in chemotherapy, such as filgrastim, cladribine, cytarabine, and mitoxantrone hydrochloride, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_1
Started Jan 2014
Longer than P75 for phase_1
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
January 22, 2014
CompletedStudy Start
First participant enrolled
January 23, 2014
CompletedFirst Posted
Study publicly available on registry
January 24, 2014
CompletedPrimary Completion
Last participant's last visit for primary outcome
March 9, 2018
CompletedStudy Completion
Last participant's last visit for all outcomes
April 16, 2018
CompletedResults Posted
Study results publicly available
June 26, 2019
CompletedJanuary 10, 2020
December 1, 2019
4.1 years
January 22, 2014
March 5, 2019
December 26, 2019
Conditions
Outcome Measures
Primary Outcomes (2)
Number of Participants With Dose Limiting Toxicities of Mitoxantrone (Phase I, Dose Level 4)
Defined as the highest dose studied in which the incidence of dose-limiting toxicity is \< 33%, graded according to NCI Common Terminology Criteria for Adverse Events version 4.0
Up to day 45 after start of induction chemotherapy
Minimal Residual Disease Negative Complete Remission Rate in Patients With Newly Diagnosed Disease (Phase II)
Remission Rate defined as Recist Category of Complete Resposne (CR) Disappearance of all non-target lesions and normalization of tumor marker level. All lymph nodes must be non-pathological in size(\<10 mm short axis).
Up to day 45 after start of second course of induction chemotherapy
Secondary Outcomes (2)
Overall Survival (Phase II)
From date of randomization until the date of death from any cause, assessed up to 12 months
Remission Rate (Complete Remission and Complete Remission With Incomplete Platelet Count Recovery) of This Regimen in Patients With Relapsed/Refractory Disease (Phase II)
Up to 5 years
Study Arms (1)
Treatment (filgrastim, mitoxantrone, cladribine, cytarabine)
EXPERIMENTALINDUCTION CHEMOTHERAPY (G-CLAM): Patients receive G-CLAM chemotherapy comprising filgrastim SC daily on days 0-5, mitoxantrone hydrochloride IV over 60 minutes on days 1-3, cladribine IV over 2 hours daily on days 1-5, and cytarabine IV over 2 hours daily on days 1-5. Patients achieving CRi, partial remission, or persistent disease may receive a second course of induction chemotherapy. Patients achieving CR or CRp may continue on to Consolidation Chemotherapy. CONSOLIDATION CHEMOTHERAPY (G-CLA): Beginning within 6 weeks of achieving CR/CRp/CRi, patients receive G-CLA comprising filgrastim SC on days 0-5, cladribine IV over 2 hours daily on days 1-5, and cytarabine IV over 2 hours daily on days 1-5. Treatment continues for up to 4 courses in the absence of disease progression or unacceptable toxicity.
Interventions
Given IV
Given IV
Given SC
Correlative studies
Given IV
Eligibility Criteria
You may qualify if:
- For patients with newly diagnosed disease: diagnosis of "high-risk" myelodysplastic syndrome (MDS) (\>= 10% blasts) or AML other than acute promyelocytic leukemia (APL) with t(15;17)(q22;q12) or variants according to the 2008 World Health Organization (WHO) classification; for patients with relapsed/refractory disease: prior diagnosis of "high-risk" MDS or non-APL AML, with relapsed/refractory disease according to standard criteria requiring first or subsequent salvage therapy; patients with biphenotypic AML are eligible
- Outside diagnostic material is acceptable as long as peripheral blood and/or bone marrow slides are reviewed at the study institution; flow cytometric analysis of peripheral blood and/or bone marrow should be performed according to institutional practice guidelines
- For patients with relapsed/refractory disease: patients with prior autologous or allogeneic hematopoietic cell transplantation (HCT) for MDS/AML are eligible if relapse occurs provided symptoms of graft-versus host disease are well controlled with stable use of immunosuppressive agents
- Treatment-related mortality (TRM) score =\< 6.9 as calculated with simplified model
- The use of hydroxyurea prior to study registration is allowed; patients with symptoms/signs of hyperleukocytosis or white blood cell (WBC) \> 100,000/uL can be treated with leukapheresis or may receive up to 2 doses of cytarabine (up to 500 mg/m\^2/dose) prior to enrollment
- For patients with relapsed/refractory disease: patients may have previously received chemotherapy with a mitoxantrone- or cladribine-based regimen for MDS or AML; if that patient has received G-CLAM before and has been sensitive to this regimen, eligibility will be determined on a case-by-case basis by the study principal investigator (PI)
- Should be off any active systemic therapy for AML with the exception of hydroxyurea for at least 14 days prior to study registration unless patient has rapidly progressive disease, and all grade 2-4 non-hematologic toxicities should have resolved
- Bilirubin =\< 2.5 x institutional upper limit of normal (IULN) unless elevation is thought to be due to hepatic infiltration by AML, Gilbert's syndrome, or hemolysis (assessed within 14 days prior to study day 0)
- Serum creatinine =\< 2.0 mg/dL (assessed within 14 days prior to study day 0)
- Left ventricular ejection fraction \>= 45%, assessed within 3 months prior to study day 0, e.g. by multi gated acquisition scan (MUGA) scan or echocardiography, or other appropriate diagnostic modality and no clinical evidence of congestive heart failure; if the patient had anthracycline-based therapy since the most recent cardiac assessment, cardiac evaluation should be repeated if there is clinical or radiographic suspicion of cardiac dysfunction, or if the previous cardiac assessment was abnormal
- Women of childbearing potential and men must agree to use adequate contraception
- Provide written informed consent
You may not qualify if:
- Myeloid blast crisis of chronic myeloid leukemia (CML), unless patient is not considered candidate for tyrosine kinase inhibitor treatment
- Concomitant illness associated with a likely survival of \< 1 year
- Active systemic fungal, bacterial, viral, or other infection, unless disease is under treatment with anti-microbials and/or controlled or stable (e.g. if specific, effective therapy is not available/feasible or desired \[e.g. chronic viral hepatitis, human immunodeficiency virus (HIV)\]); patient needs to be clinically stable as defined as being afebrile and hemodynamically stable for 24 hours; patients with fever thought to be likely secondary to leukemia are eligible
- Known hypersensitivity to any study drug
- Pregnancy or lactation
- Treatment with any other investigational agent
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Fred Hutchinson Cancer Centerlead
- National Cancer Institute (NCI)collaborator
Study Sites (1)
Fred Hutch/University of Washington Cancer Consortium
Seattle, Washington, 98109, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Roland B. Walter
- Organization
- Fred Hutchinson Cancer Research Center
Study Officials
- PRINCIPAL INVESTIGATOR
Roland Walter
Fred Hutch/University of Washington Cancer Consortium
Publication Agreements
- PI is Sponsor Employee
- Yes
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
January 22, 2014
First Posted
January 24, 2014
Study Start
January 23, 2014
Primary Completion
March 9, 2018
Study Completion
April 16, 2018
Last Updated
January 10, 2020
Results First Posted
June 26, 2019
Record last verified: 2019-12